ES363489A1 - A method of regulating the growth of microorganism cultures. - Google Patents

A method of regulating the growth of microorganism cultures.

Info

Publication number
ES363489A1
ES363489A1 ES363489A ES363489A ES363489A1 ES 363489 A1 ES363489 A1 ES 363489A1 ES 363489 A ES363489 A ES 363489A ES 363489 A ES363489 A ES 363489A ES 363489 A1 ES363489 A1 ES 363489A1
Authority
ES
Grant status
Application
Patent type
Prior art keywords
regulating
growth
method
microorganism cultures
microorganism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES363489A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OMNIUM D'ASSAINISSEMENT
OMNIUM ASSAINISSEMENT
Original Assignee
OMNIUM D'ASSAINISSEMENT
OMNIUM ASSAINISSEMENT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/18Water
    • G01N33/1806Water biological or chemical oxygen demand (BOD or COD)
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/006Regulation methods for biological treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • Y02W10/15Aerobic processes
ES363489A 1968-02-16 1969-02-10 A method of regulating the growth of microorganism cultures. Expired ES363489A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR140149 1968-02-16

Publications (1)

Publication Number Publication Date
ES363489A1 true true ES363489A1 (en) 1970-12-16

Family

ID=8646091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363489A Expired ES363489A1 (en) 1968-02-16 1969-02-10 A method of regulating the growth of microorganism cultures.

Country Status (7)

Country Link
BE (1) BE727525A (en)
CA (1) CA934486A (en)
DE (1) DE1906588A1 (en)
ES (1) ES363489A1 (en)
FR (1) FR1567182A (en)
GB (1) GB1263753A (en)
NL (1) NL6902261A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843074A1 (en) * 1978-10-03 1980-04-10 Boehringer Mannheim Gmbh Method for regulating and / or control of a biological sewage treatment plant
FR2539875B1 (en) * 1983-01-24 1986-03-21 Ugine Kuhlmann Method and substance detection apparatus in the waste water supplied to a biological treatment station
DE4338220C2 (en) * 1993-11-09 2001-06-13 Alfred Albert Method for controlling the respiratory activity of microorganisms in an activated sludge process in waste water treatment
NL1026287C2 (en) * 2004-05-28 2005-11-30 Vitens Fryslsn Method and device for the determination of the microbiological activity of an aqueous solution.

Also Published As

Publication number Publication date Type
CA934486A (en) 1973-09-25 grant
CA934486A1 (en) grant
GB1263753A (en) 1972-02-16 application
NL6902261A (en) 1969-08-19 application
DE1906588A1 (en) 1969-09-18 application
BE727525A (en) 1969-07-01 grant
FR1567182A (en) 1969-05-16 grant

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